1620449341560

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{214345151}}^1$

素因数の和:214345178

約数の個数: 128

約数和(自身を含む): 6173140377600

約数和(自身を除く): 4552691036040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 7560, 214345151, 428690302, 643035453, 857380604, 1071725755, 1286070906, 1500416057, 1714761208, 1929106359, 2143451510, 2572141812, 3000832114, 3215177265, 3858212718, 4286903020, 4501248171, 5144283624, 5787319077, 6001664228, 6430354530, 7502080285, 7716425436, 8573806040, 9002496342, 9645531795, 11574638154, 12003328456, 12860709060, 13503744513, 15004160570, 15432850872, 18004992684, 19291063590, 22506240855, 23149276308, 25721418120, 27007489026, 28936595385, 30008321140, 36009985368, 38582127180, 40511233539, 45012481710, 46298552616, 54014978052, 57873190770, 60016642280, 67518722565, 77164254360, 81022467078, 90024963420, 108029956104, 115746381540, 135037445130, 162044934156, 180049926840, 202556167695, 231492763080, 270074890260, 324089868312, 405112335390, 540149780520, 810224670780, 1620449341560]

約数ペア:

[(1, 1620449341560), (2, 810224670780), (3, 540149780520), (4, 405112335390), (5, 324089868312), (6, 270074890260), (7, 231492763080), (8, 202556167695), (9, 180049926840), (10, 162044934156), (12, 135037445130), (14, 115746381540), (15, 108029956104), (18, 90024963420), (20, 81022467078), (21, 77164254360), (24, 67518722565), (27, 60016642280), (28, 57873190770), (30, 54014978052), (35, 46298552616), (36, 45012481710), (40, 40511233539), (42, 38582127180), (45, 36009985368), (54, 30008321140), (56, 28936595385), (60, 27007489026), (63, 25721418120), (70, 23149276308), (72, 22506240855), (84, 19291063590), (90, 18004992684), (105, 15432850872), (108, 15004160570), (120, 13503744513), (126, 12860709060), (135, 12003328456), (140, 11574638154), (168, 9645531795), (180, 9002496342), (189, 8573806040), (210, 7716425436), (216, 7502080285), (252, 6430354530), (270, 6001664228), (280, 5787319077), (315, 5144283624), (360, 4501248171), (378, 4286903020), (420, 3858212718), (504, 3215177265), (540, 3000832114), (630, 2572141812), (756, 2143451510), (840, 1929106359), (945, 1714761208), (1080, 1500416057), (1260, 1286070906), (1512, 1071725755), (1890, 857380604), (2520, 643035453), (3780, 428690302), (7560, 214345151)]